Question: Let A, B, and C be sets extensionally given as follows: A = {2, 1, 7, 5, 3, 4, 5}, B = {a, b, c,

Let A, B, and C be sets extensionally given as follows: A = {2, 1, 7, 5, 3, 4, 5}, B = {a, b, c, d, e, f}, and C = {yes, no, maybe, never, always}. Let R1 : A - B and R2 : B - C be the binary relations respectively described as: R1 = {(2, c), (2, a), (5, b), (3, b), (5, c), (7, c), (1, f), (7, f) }, and R2 = {(a, yes), (a, maybe), (b, maybe), (f, never), (f, yes), (f, always), (c, always), (c, yes), (e, never)} What is the definition domain of R1? DefDom(R1) = { What is the range of R2? Range(R2) = { Describe R2 o R1 extensionally. R2 0 R1 = { Describe R2 extensionally. R, = { Describe RT extensionally. RT = { RjloR, : Describe RT o R2 extensionally. (R2 o R1) : Describe (R2 0 R1) extensinally. (R2 0 RI) = { Submit

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